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Pancreatic Protection Effects of Butterfly Pea (Clitoria Ternatea) Flower Extract Against White Rattus Novergicus Induced By Alloxan 蝶豌豆花提取物对四氧嘧啶诱导褐家鼠胰腺保护作用的研究
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.6346
Farid Fani Temarwut, Suprapto Prayitno, Saenal Edi Kamal, Skolastika Biana Sari, Evi Ayu Hartanti
The pancreas is an endocrine gland that produces the peptide hormones insulin, glucagon, and somatostatin, and also an exocrine gland that produces digestive enzymes. These hormones play an important role in regulating the body's metabolic activities, especially blood glucose homeostasis. The aim of this study was to investigate the ethanolic extract of butterfly pea flower (Clitoria ternatea L) against white rats (Rattus novergicus) induced by alloxan and to I the level of its damage. Fifteen male wistar rats (150-200 g) body weight (BW) were divided into 5 groups. The control healthy group, the placebo group and the extract treated group that received 150 mg/kg BW (group I), 300 mg/kg BW (group II) and 450 mg/kg BW (group III) orally. Placebo (Na-CMC) and extract were given for 5 consecutive days before alloxan administration (150 mg/kg BW) on days 6 and 7. Blood samples were taken to determine the glucose and albumin levels on day 0 (before treatment), on day 5 (after treatment of the extract but before the administration of alloxan), and on 6 and 7 after 24 h administration of alloxan. Alloxan induced gives a significant increase in glucose and albumin levels. The average of glucose level was 236.6±37.6 mg/dl in the health control, 252±28.1 mg/dl in the placebo group, 137±35.5 mg/dl in the extract of group I, 115.9±19.1 mg/dl in the extract of 300 mg of group II and 145.2±58.6 mg/dl of group III. Meanwhile the average of albumin level in the healthy group was 3.39±0.8 g/dl, the placebo group was 2.7±0.2 g/dl, the group I was 1.9±0.04 g/dl, the group II was 1.77±0.16 g/dl, and the group III was 1.85±0.19 g/dl. This study showed that at highest dose of C. ternatea was able to significantly prevent the elevation pancreatic damage biomarkers and this finding was associated with the result of histopathological analysis of the pancreas. These results suggest that the ethanol extract of C. ternatea at a dose of 450 mg/kg BW (group III) has a good protective effect on the function and structure of pancreatic tissue.
胰腺是分泌胰岛素、胰高血糖素和生长抑素的内分泌腺,也是分泌消化酶的外分泌腺。这些激素在调节人体代谢活动,特别是血糖稳态中起着重要作用。本研究旨在探讨蝴蝶豌豆花乙醇提取物对四氧嘧啶诱导的大鼠(Rattus novergicus)的作用及其对大鼠(Rattus novergicus)的损伤程度。选取体重150 ~ 200 g的雄性wistar大鼠15只,分为5组。对照组、安慰剂组和提取物治疗组分别口服150 mg/kg BW (I组)、300 mg/kg BW (II组)和450 mg/kg BW (III组)。连续5天给予安慰剂(Na-CMC)和提取物,第6天和第7天给予四氧嘧啶(150 mg/kg BW)。在第0天(治疗前)、第5天(提取物治疗后但给药前)、第6和第7天(给药24小时后)取血测定葡萄糖和白蛋白水平。四氧嘧啶诱导使葡萄糖和白蛋白水平显著增加。健康对照组血糖平均值为236.6±37.6 mg/dl,安慰剂组为252±28.1 mg/dl,ⅰ组为137±35.5 mg/dl,ⅱ组为115.9±19.1 mg/dl,ⅲ组为145.2±58.6 mg/dl。同时,健康组平均白蛋白水平为3.39±0.8 g/dl,安慰剂组为2.7±0.2 g/dl,ⅰ组为1.9±0.04 g/dl,ⅱ组为1.77±0.16 g/dl,ⅲ组为1.85±0.19 g/dl。本研究表明,在最高剂量下,三叶草能够显著预防胰腺损伤生物标志物的升高,这一发现与胰腺组织病理学分析的结果有关。综上所述,三叶参乙醇提取物450 mg/kg BW (III组)对胰腺组织的功能和结构具有良好的保护作用。
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引用次数: 0
Standardization of Semanggi (Marsilea crenata C. Presl.) Leaves from Benowo District, Surabaya for Standardized Herbal Raw Material 山葵(Marsilea crenata C. Presl.)的标准化来自泗水Benowo区的叶子,用于标准化草药原料
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.7459
Burhan Ma'arif, Almay Abidzar Elpasha, Arief Suryadinata, Tanaya Jati Dharma Dewi, Novia Maulina, Mangestuti Agil
Semanggi (Marsilea crenata C. Presl.) is a unique plant that grows in East Java, Indonesia. Its leaves are widely used as ingredients for traditional food. Semanggi leaves contain phytoestrogen compounds that can be used for their antineuroinflammatory, antiosteoporosis, and antioxidant properties. This effect is believed to be caused by kaempferol as an active marker. This study aims to determine the specific and non-specific parameters of semanggi leaves from Benowo District of Surabaya. The standardization results for specific parameters revealed the macroscopic characteristics of the leaves in radius ± 2 cm, pale green to yellowish-green color, smooth surface, obdeltoid shape, and four leaves. The microscopic features are stomata on the epidermis, crystal sand calcium oxalate, bone leaves with vascular bundle, and no space between the epidermis. The organoleptic characteristics are yellowish-green color, tasteless, astringent smell. The physicochemical of water-soluble content result was 7.4566 ± 0.1173% and soluble ethanol was 7.7466 ± 0.4083%. The phytochemical positive test results for the identification of alkaloids, flavonoids, and terpenoids. Based on UHPLC-HRMS analysis, semanggi leaves contain 0,41% kaempferol with a retention time of 6.88 ± 0.2 minute. The results for non-specific parameters indicated that the content of total ash, acid-insoluble ash, moisture, and drying shrinkage content was 0.8136 ± 0.0171%; 7.9700 ± 0.1044%; 6.2547 ± 0.2864%; and 9.0936 ± 0.1305% respectively. The results indicate that the semanggi leaves sample have been assessed and found to meet the established standards.
山葵(Marsilea crenata C. Presl.)是一种生长在印度尼西亚东爪哇的独特植物。它的叶子被广泛用作传统食品的原料。山葵叶含有植物雌激素化合物,可用于抗神经炎症,抗骨质疏松症和抗氧化特性。这种效应被认为是山奈酚作为一种活性标记物引起的。本研究旨在确定泗水贝诺沃地区三叶的特异性和非特异性参数。具体参数标准化结果显示,叶片的宏观特征为:叶片半径±2 cm,颜色为淡绿色至黄绿色,表面光滑,呈扁圆形,呈四叶状。显微特征为表皮有气孔,草酸钙结晶,骨叶带维管束,表皮间无间隙。感官特征为黄绿色,无味,涩味。理化分析结果表明,其水溶性含量为7.4566±0.1173%,可溶性乙醇含量为7.7466±0.4083%。生物碱、黄酮类化合物和萜类化合物的植物化学鉴定阳性。UHPLC-HRMS分析表明,山奈酚含量为0.41%,保留时间为6.88±0.2 min。非特异性参数分析结果表明:总灰分、酸不溶性灰分、水分和干收缩率分别为0.8136±0.0171%;7.9700±0.1044%;6.2547±0.2864%;分别为9.0936±0.1305%。结果表明,该药材样品经鉴定符合标准。
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引用次数: 2
Anti-inflammatory Potential of Mangosteen Pericarp Extract (Garcinia mangostana L.) 山竹果皮提取物的抗炎作用
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.7360
Auw Natasha Felicia Karnadi, Tjie Kok
Mangosteen pericarp (Garcinia mangostana L.) has been used as an active ingredient in numerous traditional medicine formulations. However, their function as an anti-inflammatory agent has yet to be fully understood. Macrophage migration inhibitory factor (MIF) is a mediator that is essential for the development of pro-inflammatory reactions. Hence, MIF activity is often associated with inflammatory diseases and its inhibition could therefore be used as an approach to assess the potential of a material as anti-inflammatory agent. In this study, MIF was exposed with mangosteen pericarp extracts in order to assess the possible anti-inflammatory effect of the extract. The type of mangosteen pericarp extract that possesses the greatest potential as MIF inhibitor and its IC50 value were determined. Based on the results, n-hexane extract of mangosteen pericarp possesses the activity as MIF inhibitor with an IC50 of 4.24 mg/L, and therefore could potentially be used as an anti-inflammatory agent.
山竹果皮(Garcinia mangostana L.)已被用作许多传统药物制剂的活性成分。然而,它们作为抗炎剂的功能尚未被完全了解。巨噬细胞迁移抑制因子(Macrophage migration inhibitory factor, MIF)是促炎反应发生的重要媒介。因此,MIF活性通常与炎症性疾病有关,因此其抑制作用可作为评估材料作为抗炎剂潜力的一种方法。在本研究中,MIF暴露于山竹果皮提取物中,以评估提取物可能的抗炎作用。确定了山竹果皮提取物作为MIF抑制剂最有潜力的类型及其IC50值。结果表明,山竹果皮正己烷提取物具有抑制MIF的活性,IC50值为4.24 mg/L,具有抗炎作用。
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引用次数: 0
Antibacterial Activity of Ocimum citriodorum Leave Extracts Against Shigella dysenteriae 柠檬叶提取物对痢疾志贺氏菌的抑菌活性研究
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.5643
Oom Komala, Novi Fajar Utami, Saraswati Darmawan
Dysentry is a disease caused by infection of Shigella dysenteriae (S. dysenteriae). This type of acute diarrhea characterized by the liquid stool mixed with blood and mucus caused by these bacteria. Ocimum citriodorum (O. citriodorum) leaves contain various chemical compounds that can inhibit the growth of diarrhea-causing bacteria. This study aims to determine the antibacterial activity of O. citriodorum leaves extracts obtained from graded extraction method against S. dysenteriae. The O. citriodorum leaves were extracted using ethanol, ethyl acetate, and n-hexane solvents sequentially. The Minimum Inhibitory Concentration (MIC) test was carried out using dilution method. The positive control used was 10 ppm ciprofloxacin (0.002%). The results showed that the extract of n-hexane, ethyl acetate, and ethanol of O. citriodorum leaves all three have antibacterial activity against S. dysenteriae with the same MIC value of 15%. The most effective MIC of n-hexane, ethyl acetate, and ethanol extract of O. citriodorum leaves was found at a concentration of 15% zone inhinbition with ethanol extract of O. citriodorum leaves
痢疾是由痢疾志贺氏菌(S. dysenteriae)感染引起的疾病。腹泻:一种急性腹泻,其特征是由这些细菌引起的液体大便混合了血液和粘液柠檬叶含有多种化合物,可以抑制引起腹泻的细菌的生长。本研究旨在测定分级提取法提取的柠檬叶提取物对痢疾杆菌的抑菌活性。采用乙醇、乙酸乙酯和正己烷溶剂分别提取柠檬叶。采用稀释法进行最低抑菌浓度(MIC)试验。阳性对照为环丙沙星10 ppm(0.002%)。结果表明,柑桔叶正己烷、乙酸乙酯和乙醇提取物对痢疾链球菌均有抑菌活性,MIC值相同,均为15%。正己烷、乙酸乙酯和乙醇提取物在15%的区域抑制浓度下对柠檬香最有效
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引用次数: 0
Application of Alkyletanolamide Surfactants Based on Nyamplung (Callophylum Inophylum L.) Seed Oil in Cream Base 基于念珠菌的烷基醇酰胺表面活性剂的应用奶油底油中的种子油
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.6196
Dita Auliya Nurfalah, Erin Ryantin Gunawan, Dedy Suhendra, Wahidah Fajrin
Cream preparation is cosmetic preparation consisting of aqueous and oil phases that immiscible. Thus, a surfactant with hydrophilic and lipophilic groups is needed to reduce the interfacial tension between the two phases. Petroleum-based surfactants such as Triethanolamine (TEA) are often used in the cosmetic industry. In this study, however, alkyletanolamide surfactant synthesized from vegetable oil was used. Nyamplung, Callophylum inophylum L. (C. inophylum) oil is one of non-commercial vegetable oil that can be used as a substitute to produce surfactants. The aims of this study was to apply surfactant synthesized from C. inophylum oil on the cream preparation and to characterize the alkylethanolamide surfactant by determining the value of hydrophilic-lipophilic balance (HLB). Four different surfactant concentration, 1.5%, 2.0%, 2.5% and 0% were tested as base for the cream preparation. The best surfactant concentration for the cream-based formulation obtained in this study was 2.5% and the surfactant HLB value obtained was 14.40 indicating that alkyletanolamide surfactants can be applied to the oil-in-water (O/W) type of cream base formula.
乳霜制剂是由水相和油相组成的化妆品制剂。因此,需要一种具有亲水性和亲脂性基团的表面活性剂来降低两相之间的界面张力。以石油为基础的表面活性剂,如三乙醇胺(TEA),经常用于化妆品工业。本研究采用植物油为原料合成烷基醇酰胺表面活性剂。花椒(Callophylum inophylum L., C. inophylum)油是一种可以作为替代品生产表面活性剂的非商业植物油。本研究的目的是将茶树油合成的表面活性剂应用于奶油制剂,并通过测定其亲水亲脂平衡值来表征烷基乙醇酰胺表面活性剂。以表面活性剂浓度1.5%、2.0%、2.5%、0%为基础,进行了乳霜制备试验。本研究得到的乳膏基配方的最佳表面活性剂浓度为2.5%,表面活性剂HLB值为14.40,表明烷基烯醇酰胺表面活性剂可应用于水包油(O/W)型乳膏基配方。
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引用次数: 0
Analysis of Urinary Fibronectin Levels in Patients with Type 2 Diabetes Mellitus and Non-Diabetes Mellitus 2型糖尿病与非糖尿病患者尿纤维连接蛋白水平分析
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.7752
Muh Anshar J, Liong Boy Kurniawan, Nurahmi Nurahmi, Andi Alfian Zainuddin, Husaini Umar, Mansyur Arif
Diabetic nephropathy is a microvascular complication associated with high glucose levels in individuals with diabetes mellitus (DM). Fibronectin, an early marker of diabetic nephropathy, can indicate the occurrence and progression of renal damage. This cross-sectional study aimed to compare urinary fibronectin levels in patients with type 2 diabetes mellitus and non-diabetes mellitus. A sample of 50 DM patients was divided into two groups: the DM group and the non-DM group. Urinary fibronectin levels were measured using the ELISA method, while albuminuria levels were determined by the albumin-to-creatinine ratio (ACR). Statistical analysis was performed to assess the relationship between urinary fibronectin levels and urine albumin. Results: The average urinary fibronectin level in DM patients was 2.07 ± 3.04 ng/mL, which was slightly higher than the level observed in non-DM patients (1.09 ± 0.56 ng/mL). However, this difference was not statistically significant (p 0.05). Additionally, there was no significant relationship found between urinary fibronectin levels and urine albumin (p = 0.001). Conclusion: The findings of this study indicate that urinary fibronectin levels in individuals with DM were slightly higher than those without DM. However, this difference did not reach statistical significance. The lack of a significant relationship between urinary fibronectin levels and urine albumin suggests that fibronectin may provide additional information about renal damage in DM patients, independent of albuminuria. Further research is necessary to explore the clinical significance of urinary fibronectin as a potential biomarker for diabetic nephropathy.
糖尿病肾病是一种与糖尿病(DM)患者高血糖水平相关的微血管并发症。纤维连接蛋白是糖尿病肾病的早期标志物,可以指示肾脏损害的发生和进展。本横断面研究旨在比较2型糖尿病和非糖尿病患者尿纤维连接蛋白水平。将50例糖尿病患者分为两组:糖尿病组和非糖尿病组。尿纤维连接蛋白水平采用ELISA法测定,蛋白尿水平采用白蛋白与肌酐比值(ACR)测定。统计分析尿纤维连接蛋白水平与尿白蛋白的关系。结果:DM患者尿纤维连接蛋白平均水平为2.07±3.04 ng/mL,略高于非DM患者(1.09±0.56 ng/mL)。但差异无统计学意义(p 0.05)。此外,尿纤维连接蛋白水平和尿白蛋白之间没有明显的关系(p = 0.001)。结论:本研究结果提示糖尿病患者尿纤维连接蛋白水平略高于非糖尿病患者,但差异无统计学意义。尿纤维连接蛋白水平和尿白蛋白之间缺乏显著的关系,这表明纤维连接蛋白可能为糖尿病患者的肾脏损害提供了额外的信息,而不依赖于蛋白尿。尿纤维连接蛋白作为糖尿病肾病潜在生物标志物的临床意义有待进一步研究。
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引用次数: 0
Formulation of Mouthwash Honje Laka (Etlingera Hemisphaerica (Blume) R.M.Sm.) Flower Extract Against Streptococcus Mutans 本洁漱口水的配方(Etlingera Hemisphaerica (Blume) R.M.Sm.)抗变形链球菌花提取物
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.6830
Ira Rahmiyani, Aneu Nia Rolita Pasa, Saeful Amin, Anna Yuliana
Dental and oral health is an important part of physical health that requires our attention. Streptococcus mutans (S. mutans) is known as a cariogenic microorganism because it breaks down sugar and forms tooth substances for energy production. One of the preventive measures against the occurrence of chemical dental plaque is the use of mouthwash. Therefore, a mouthwash formulation from natural ingredients was developed. The potential plant for natural mouthwash is the honje laka flower (Etlingera hemisphaerica (Blume) R.M.Sm.) which contains flavonoids, polyphenols, quinones, monoterpenoids, and sesquiterpenoids as antibacterial. This study aims to determine the potential of honje laka flower extract in inhibiting the growth of S. mutans and as an ingredient in mouthwash. The procedure of this research started from the extraction of honje laka flower using 96% ethanol solvent followed by phytochemical screening test and antimicrobial test with a well diffusion method. The concentration of honje laka flower extract used for MIC test were 5%, 10%, and 15%. Evaluation of honje laka extract mouthwash preparations were organoleptic test, pH test, centrifugation test, cycling test, and bacterial inhibition zone test. The results showed the ethanol extract of honje laka flowers has activity against S. mutans with a MIC at a concentration of 5% and inhibition zone at 9.22±0.115 mm, while the mouthwash formula at a concentration of 15% has an inhibitory zone at 9.35±0.02 mm. As a conclusion, ethanol extract from honje laka flower can be used as a mouthwash and can inhibit the activity of S. mutans.
牙齿和口腔健康是身体健康的重要组成部分,需要我们的关注。变形链球菌(S. mutans)被认为是一种导致龋齿的微生物,因为它可以分解糖并形成用于生产能量的牙齿物质。预防化学牙菌斑发生的措施之一是使用漱口水。因此,开发了一种天然成分的漱口水配方。天然漱口水的潜在植物是黑檀花(Etlingera hemisphaerica (Blume) R.M.Sm.),它含有类黄酮、多酚、醌、单萜类和倍半萜类,具有抗菌作用。本研究的目的是确定虹荷花提取物在抑制变形链球菌生长和作为漱口水成分的潜力。本研究从96%乙醇溶剂提取韩荷花开始,进行植物化学筛选试验和孔扩散法抑菌试验。MIC试验用韩荷花提取物的浓度分别为5%、10%和15%。通过感官试验、pH试验、离心试验、循环试验、细菌抑菌带试验等方法评价了香耳提取物漱口水制剂的性能。结果表明,山楂花乙醇提取物对变形链球菌的抑菌活性为5%,抑菌带为9.22±0.115 mm,而15%浓度的漱口水配方抑菌带为9.35±0.02 mm。结果表明,乳香花乙醇提取物可作为漱口水使用,并能抑制变形链球菌的活性。
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引用次数: 0
Antioxidant Activity of Passiflora edulis (Passion fruit) Seed Extracts Obtained from Maceration and Ultrasonic Assisted Extraction Method 浸渍和超声辅助提取法提取西番莲种子的抗氧化活性研究
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.7303
Aktsar Roskiana Ahmad, Abd. Malik
Passion (Passiflora edulis) fruit belongs to the Passifloraceae family and has high-value economics. The extraction efficiency is affected by the phytochemical’s properties of plant, the solvent and extraction method used to extract the desired compounds. The seeds of passion fruit exhibit an oil content, the valuable bioactive compound as antioxidant activity. The passion fruit seed were the waste obtained from the passion fruit syrup company in Makassar City. This study aims to determine the effect of different extraction methods on antioxidant activity of passion fruit seed extracts. The seed was macerated with methanol at room temperature for 5 days, and the ultrasonic-assisted extraction (UAE) process was performed for 30 minutes. The antioxidant capacity was measured using 2,2-diphenyl-1-picrylhydrazyl (DPPH). The results showed that the percentage yield of extract from UAE was 6.45% and the extract yield from maceration method was 5.458%. The result of antioxidant activity (IC50 value) revealed that the methanol extract obtained from UAE and maceration were 71.672 ug/mL and 144.901 ug/mL, respectively. These results indicate that the UAE method is a suitable extraction method to produce strong antioxidant activity from Passiflora seed extract.
西番莲属西番莲科植物,具有很高的经济价值。提取效率受植物化学性质、提取溶剂和提取方法的影响。百香果的种子富含油脂,具有抗氧化活性。百香果种子是从望加锡市百香果糖浆公司获得的废料。本研究旨在研究不同提取方法对百香果种子提取物抗氧化活性的影响。用甲醇常温浸泡5 d,超声辅助提取(UAE) 30 min。用2,2-二苯基-1-苦味酰肼(DPPH)测定其抗氧化能力。结果表明,大黄浸膏得率为6.45%,浸膏得率为5.458%。抗氧化活性(IC50值)结果表明,UAE甲醇提取物和浸渍甲醇提取物的抗氧化活性分别为71.672 ug/mL和144.901 ug/mL。结果表明,UAE法是一种较好的提取西番莲籽提取物的方法。
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引用次数: 0
Inventory of Medicinal Plants The Treatment and Prevention of Malaria in The East Sentani District, Jayapura Regency 查亚普拉县东森塔尼区疟疾的防治
Pub Date : 2023-06-27 DOI: 10.33751/jf.v13i1.6396
Brechkerts Lieske Angruni Tukayo, Rahayu Samalo
Traditional medicine is still widely used as an alternative medication in society especially in the form of plant material. Malaria is one of a communicable disease with the high number of its incidence in Papua. Traditional plants commonly used by people in Jayapura Regency for malaria treatment are papaya, Carica papaya L. (C. papaya), sambiloto, Andrographis paniculata, (A. paniculata) leaves, milk wood and turmeric. Each was prepared with different processing method including boiled, mashed and grated. However, the literature on the description of malaria treatment using traditional medicine is very limited. This research was carried out with the aim of carrying out an inventory of medicinal plants for the treatment and prevention of malaria in the East Sentani area, Jayapura Regency. This research was a descriptive study performed in 7 villages of East Sentani Timur District, with total sample were 210 respondent data. Respondent was given a questionary to collect data of plants used as prevention and medication for malaria. The results revealed the plants used by the community in East Sentani District in treating and preventing malaria were mostly C. papaya leaves (47.1%), A. paniculata leaves (44.3%) and other plants (under 5%) such as bitter melon (3.3%), and African leaves (1.9%). The plant parts used for the treatment and prevention of malaria were mainly the leaves (98.5%). The method of processing plants was mostly by boiling the plant (88.1%), brewing with hot water (4.8%) and squeezing (4.3%). The way to use of plants for the treatment of malaria was by drinking (97.6%). The dose used by most respondents was mostly by 1 cup (62.9%). The sources of antimalarial medicinal plants from the yard of the house were 108 respondents (51.4%). From this research, plants which widely used in the treatment and prevention of malaria by the people of the East Sentani district were C. papaya and A. paniculata.
传统医学作为一种替代药物在社会上仍然被广泛使用,特别是以植物材料的形式。疟疾是一种传染病,在巴布亚发病率很高。查亚普拉县人们常用的治疗疟疾的传统植物有木瓜、番木瓜、三叶草、穿心莲叶、乳木和姜黄。每一种都有不同的加工方法,包括煮、捣碎和磨碎。然而,关于使用传统药物治疗疟疾的文献描述非常有限。进行这项研究的目的是清点查亚普拉县东森塔尼地区用于治疗和预防疟疾的药用植物。本研究是一项描述性研究,在东森塔尼铁木尔区7个村庄进行,总样本为210份调查数据。调查对象被要求填写问卷,以收集用于预防和治疗疟疾的植物的数据。结果显示,东森塔尼区社区治疗和预防疟疾的植物以番木瓜叶(47.1%)、金针叶(44.3%)和苦瓜叶(3.3%)等其他植物(5%以下)和非洲叶(1.9%)为主。用于防治疟疾的植物部位以叶片为主(98.5%)。加工方法以煮沸(88.1%)、热水冲泡(4.8%)和挤压(4.3%)为主。利用植物治疗疟疾的方式以饮水为主(97.6%)。大多数应答者的使用剂量以1杯居多(62.9%)。调查对象中有108人(51.4%)从自家院子采集抗疟药用植物。从本研究中可以看出,被东森塔尼地区人民广泛用于治疗和预防疟疾的植物是番木瓜和paniculata。
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